package cn.lyh.controller;

import cn.lyh.entities.CommonResult;
import cn.lyh.entities.Payment;
import cn.lyh.service.impl.PaymentServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;
import java.util.concurrent.TimeUnit;

@RestController
@Slf4j
public class PaymentController {

    @Resource
    private PaymentServiceImpl paymentService;

    @Value("${server.port}")
    private String serverPort;

    @Resource
    private org.springframework.cloud.client.discovery.DiscoveryClient discoveryClient;

    @PostMapping(value="/payment/create")
    public CommonResult<Payment> create(@RequestBody Payment payment) {
        int result = paymentService.create(payment);
        log.info("****插入结果:" + result);

        if(result > 0){
            return  new CommonResult(200,"插入数据库成功,serverPort:"+serverPort,result);
        } else {
            return new CommonResult(444,"插入数据库失败",null);
        }
    }

    @GetMapping(value = "/payment/get/{id}")
    public CommonResult getPaymentById(@PathVariable("id") Long id){
        Payment payment = paymentService.getPaymentById(id);
        log.info("****查询结果:" + payment);
        if(payment != null){
            return  new CommonResult(200,"查询成功,serverPort: "+serverPort,payment);
        } else {
            return new CommonResult(444,"没有对应记录，查询ID: ",id);
        }
    }

    @GetMapping(value = "/payment/discovery")
    public Object discovery(){
        List<String> services = discoveryClient.getServices();
        for(String service:services){
            log.info("***查询结果："+service);
        }
        List<ServiceInstance> instances = discoveryClient.getInstances("cloud-payment-service");
        for (ServiceInstance instance:instances){
            log.info(instance.getInstanceId()+instance.getServiceId()+instance.getHost()+instance.getPort()+instance.getUri());
        }
        return discoveryClient;
    }

    @GetMapping(value = "/payment/sp")
    public String getPaymentServerPort(){
        return serverPort;
    }



    @GetMapping(value = "/payment/feign/timeout")
    public String paymentFeignTimeout() {
        try {
            TimeUnit.SECONDS.sleep(3);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        return serverPort;
    }



    @GetMapping(value = "/payment/zipkin")
    public String getPaymentZipkin(){
        return "哈哈哈哈"+serverPort;
    }

}
